2015 Buick Regal Owner Manual - Page 59

3-4 Seats and Restraints To adjust the seat position: 1. Pull the handle under the front of the seat cushion. 2. Slide the seat to the desired position and release the handle. 3. Try to move the seat back and forth to be sure it is locked in place. Height Adjustment Power Seat Adjustment Lumbar Adjustment To adjust a power seat: . Move the seat forward or rearward by sliding the control forward or rearward. Raise or lower the front or rear part of the seat cushion by moving the front or rear of the control up or down. Raise or lower the entire seat by moving the entire control up or down. Press and hold the top or bottom of the control to increase or decrease lumbar support. Release the control when the desired level of support is reached. . Press and hold the top or bottom of the switch to raise or lower the seat. Release the switch when the desired height is reached. .